.nav{
    overflow: hidden;
}
.sk{
    position: absolute;
    top: 35px;
    left: 185px;
    padding: 3px 0 0 15px;
    border-left: 2px solid #b1191a;
}
.sk_list{
    float: left;
}
.sk_list ul li{
    float: left;
}
.sk_list ul li a{
    display: block;
    line-height: 47px;
    padding: 0 30px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
}
.sk_con{
    float: left;
}
.sk_con ul li{
    float: left;
}
.sk_con ul li a{
    display: block;
    line-height: 49px;
    padding: 0 20px;
    font-size: 14px;
}
.sk_con ul li a:hover{
    color: #f80a1a;
}
.sk_con ul li:last-child a::after{
    font-family: 'icomoon';
    content: '\e901';
    padding-left: 2px;
    color: #777;
    cursor: pointer;
}
.sk_hd{
    position: relative;
    height: 120px;
    background-color: seashell;
    background: url(../img/背景banner.png) no-repeat;
}
.sk_hd h2{
    position: absolute;
    top: 32px;
    left: 600px;
    font-size: 24px;
    color: #c81523;
}
.sk_hd .left{
    position: absolute;
    bottom: 12px;
    left: 498px;
}
.sk_hd .running{
    position: absolute;
    bottom: 12px;
    left: 568px;
    font-size: 16px;
}
.sk_hd .right{
    position: absolute;
    bottom: 12px;
    right: 498px;
}
.sk_hd img{
    position: absolute;
    top: 24px;
    left: 546px;
    width: 50px;
    height: 50px;
}
.sk_bd{
    margin-top: 15px;
}
.sk_bd ul li{
    float: left;
    width: 289px;
    height: 465px;
    margin-right: 14px;
    margin-bottom: 10px;
    background-color: rgb(240, 240, 240);
}
.sk_bd ul li:nth-child(4n){
    margin-right: 0;
}
.goods{
    padding: 15px;
}
.goods:hover{
    transform: translateY(-5px);
}
.goods img{
    width: 259px;
    height: 259px;
}
.goods_info{
    position: relative;
    width: 259px;
    height: 160px;
    margin-top: 10px;
}
.goods_info p a{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 14px;
    color: #000;
}
.goods_info h3{
    margin-top: 5px;
    font-size: 16px;
    font-weight: 400;
    color: #c81523;
}
.bought{
    margin-top: 12px;
    font-size: 14px;
    color: rgb(29, 190, 211);
}
.bought i{
    float: left;
}
.bought em{
    float: right;
}
.bought em span{
    color: #d84f9a;
}
.bought .bar{
    float: left;
    width: 130px;
    height: 12px;
    margin-left: 8px;
    margin-top: 3px;
    border-radius: 6px;
    border: 1px solid #c81523;
}
.bought .bar .bar_in{
    width: 80%;
    height: 12px;
    border-radius: 6px 0 0 6px;
    background-color: #c81523;
}
.rob{
    position: absolute;
    bottom: 0;
    width: 259px;
    height: 50px;
    background-color: #585858;
}
.rob a{
    display: block;
    line-height: 50px;
    text-align: center;
    color: #fff;
}